en Altadefinizione. W. A. Mozart's childhood was very busy, connected with constant travelling, full of fame and admiration. His father Leopold, an accomplished musician, led his son purposefully towards the role of child prodigy. However, their travels in Europe were not only associated with success, but also with the family's struggle for subsistence and the mother's eternal fear for the fragile health of her children. And so we follow Mozart's first steps in the world of music to the premiere of his first opera, La finta semplice, which he wrote at the age of twelve.